{"version":"1.0","type":"rich","provider_name":"KruX42","provider_url":"https://krux42.com","title":"8 Variations on the Air de Ballet from Volger’s Castor et Pollux, op. 5, J.40: 8 Variations on “Air de Ballet” from Castore e Polluce by Abbé Vogler, op. 5 (J. 40) — Carl Maria von Weber","author_name":"Carl Maria von Weber","width":456,"height":380,"thumbnail_url":"https://coverartarchive.org/release/d3aafde7-46c5-4e7e-86f7-e1c2ce12b027/9477488700.jpg","thumbnail_width":640,"thumbnail_height":640,"html":"<iframe src=\"https://krux42.com/embed/track/6a48c83a002a79487456\" width=\"456\" height=\"380\" frameborder=\"0\" loading=\"lazy\" allow=\"encrypted-media; clipboard-write\" style=\"border:0;border-radius:12px;max-width:560px\" title=\"KruX42 track embed\"></iframe>"}